Perhaps you should try some spelling variations:
"cuadernos del educacion no sexista ;" » "cuadernos tele educacion no sexista ;" (Expand Search), "cuadernos en educacion no sexista ;" (Expand Search), "cuadernos d educacion no sexista ;" (Expand Search), "cuadernos de educacion no sexista ;" (Expand Search), "cuadernos y educacion no sexista ;" (Expand Search), "cuadernos deusto educacion no sexista ;" (Expand Search)
"quaderns de educacion no sexista ;" » "quaderns la educacion no sexista ;" (Expand Search), "cuadernos de educacion no sexista ;" (Expand Search)

Try widening your search to All Fields.

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (("quaderns de educacion no sexista ;") OR ("cuadernos del educacion no sexista ;"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"quaderns de educacion no sexista ;\") OR (\"cuadernos del educacion no sexista ;\"))".
• Removing quotes may allow a broader search: (( quaderns de educacion no sexista ; ) OR ( cuadernos del educacion no sexista ; )).
• Adding a wildcard symbol may retrieve word variants: (("quaderns de educacion no sexista ;") OR ("cuadernos del educacion no sexista ;"))*.